Parallel Coordinates class.
The multidimensional system of Parallel coordinates is a common way of studying high-dimensional geometry and visualizing multivariate problems. It has first been proposed by A. Inselberg in 1981.
To show a set of points in an n-dimensional space, a backdrop is drawn consisting of n parallel lines. A point in n-dimensional space is represented as a polyline with vertices on the parallel axes; the position of the vertex on the i-th axis corresponds to the i-th coordinate of the point.
This tool comes with a rather large gui in the editor. It is necessary to use this editor in order to explore a data set, as explained below.
The main issue for parallel coordinates is the very high cluttering of the output when dealing with large data set. Two techniques have been implemented to bypass that so far:
Selections of specific entries can be defined over the data se using parallel coordinates. With that representation, a selection is an ensemble of ranges defined on the axes. Ranges defined on the same axis are conjugated with OR (an entry must be in one or the other ranges to be selected). Ranges on different axes are are conjugated with AND (an entry must be in all the ranges to be selected). Several selections can be defined with different colors. It is possible to generate an entry list from a given selection and apply it to the tree using the editor ("Apply to tree" button).
Options can be defined each axis separately using the right mouse click. These options can be applied to every axes using the editor.
The order in which the variables are drawn is essential to see the clusters. The axes can be dragged to change their position. A zoom is also available. The logarithm scale is also available by right clicking on the axis.
TParallelCoord can also be used to display a candle chart. In that mode, every variable is drawn in the same scale. The candle chart can be combined with the parallel coordinates mode, drawing the candle sticks over the axes.
Definition at line 28 of file TParallelCoord.h.
Public Types | |
enum | EStatusBits { kVertDisplay = BIT(14) , kCurveDisplay = BIT(15) , kPaintEntries = BIT(16) , kLiveUpdate = BIT(17) , kGlobalScale = BIT(19) , kCandleChart = BIT(20) , kGlobalLogScale = BIT(21) } |
Public Types inherited from TObject | |
enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
enum | { kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) } |
enum | EDeprecatedStatusBits { kObjInCanvas = BIT(3) } |
enum | EStatusBits { kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) , kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13) } |
Public Member Functions | |
TParallelCoord () | |
Default constructor. | |
TParallelCoord (Long64_t nentries) | |
Constructor without a reference to a tree, the datas must be added afterwards with TParallelCoord::AddVariable(Double_t*,const char*). | |
TParallelCoord (TTree *tree, Long64_t nentries) | |
Normal constructor, the datas must be added afterwards with TParallelCoord::AddVariable(Double_t*,const char*). | |
virtual | ~TParallelCoord () |
Destructor. | |
void | AddSelection (const char *title) |
Add a selection. | |
void | AddVariable (const char *varexp) |
Add a variable from an expression. | |
void | AddVariable (Double_t *val, const char *title="") |
Add a variable. | |
void | ApplySelectionToTree () |
Apply the current selection to the tree. | |
void | CleanUpSelections (TParallelCoordRange *range) |
Clean up the selections from the ranges which could have been deleted when a variable has been deleted. | |
void | DeleteSelection (TParallelCoordSelect *sel) |
Delete a selection. | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Compute the distance from the TParallelCoord. | |
virtual void | Draw (Option_t *options="") |
Draw the parallel coordinates graph. | |
virtual void | ExecuteEvent (Int_t entry, Int_t px, Int_t py) |
Execute the corresponding entry. | |
Bool_t | GetCandleChart () |
Long64_t | GetCurrentFirst () |
Long64_t | GetCurrentN () |
TParallelCoordSelect * | GetCurrentSelection () |
Return the selection currently being edited. | |
Bool_t | GetCurveDisplay () const |
Int_t | GetDotsSpacing () const |
TEntryList * | GetEntryList (Bool_t sel=kTRUE) |
Get the whole entry list or one for a selection. | |
Bool_t | GetGlobalLogScale () |
Double_t | GetGlobalMax () |
return the global maximum. | |
Double_t | GetGlobalMin () |
return the global minimum. | |
Bool_t | GetGlobalScale () |
Color_t | GetLineColor () |
Width_t | GetLineWidth () |
Int_t | GetNbins () |
get the binning of the histograms. | |
Long64_t | GetNentries () |
UInt_t | GetNvar () |
TParallelCoordSelect * | GetSelection (const char *title) |
Get a selection from its title. | |
TList * | GetSelectList () |
TTree * | GetTree () |
return the tree if fTree is defined. | |
Double_t * | GetVariable (const char *var) |
Get the variables values from its title. | |
Double_t * | GetVariable (Int_t i) |
Get the variables values from its index. | |
TList * | GetVarList () |
Bool_t | GetVertDisplay () const |
Int_t | GetWeightCut () const |
virtual void | Paint (Option_t *options="") |
Paint the parallel coordinates graph. | |
Bool_t | RemoveVariable (const char *var) |
Delete the variable "vartitle" from the graph. | |
void | RemoveVariable (TParallelCoordVar *var) |
Delete a variable from the graph. | |
void | ResetTree () |
Reset the tree entry list to the initial one.. | |
void | SaveEntryLists (const char *filename="", Bool_t overwrite=kFALSE) |
Save the entry lists in a root file "filename.root". | |
void | SavePrimitive (std::ostream &out, Option_t *options) |
Save the TParallelCoord in a macro. | |
void | SaveTree (const char *filename="", Bool_t overwrite=kFALSE) |
Save the tree in a file if fTreeFileName == "". | |
void | SetAxisHistogramBinning (Int_t n=100) |
Set the same histogram axis binning for all axis. | |
void | SetAxisHistogramHeight (Double_t h=0.5) |
Set the same histogram axis height for all axis. | |
void | SetAxisHistogramLineWidth (Int_t lw=2) |
Set the same histogram axis line width for all axis. | |
void | SetCandleChart (Bool_t can) |
Set a candle chart display. | |
void | SetCurrentEntries (TEntryList *entries) |
void | SetCurrentFirst (Long64_t) |
Set the first entry to be displayed. | |
void | SetCurrentN (Long64_t) |
Set the number of entry to be displayed. | |
TParallelCoordSelect * | SetCurrentSelection (const char *title) |
Set the selection being edited. | |
void | SetCurrentSelection (TParallelCoordSelect *sel) |
Set the selection being edited. | |
virtual void | SetCurveDisplay (Bool_t curve=1) |
void | SetDotsSpacing (Int_t s=0) |
Set dots spacing. | |
void | SetGlobalLogScale (Bool_t) |
All axes in log scale. | |
void | SetGlobalMax (Double_t max) |
Force all variables to adopt the same max. | |
void | SetGlobalMin (Double_t min) |
Force all variables to adopt the same min. | |
void | SetGlobalScale (Bool_t gl) |
Constraint all axes to the same scale. | |
void | SetInitEntries (TEntryList *entries) |
void | SetLineColor (Color_t col) |
void | SetLineWidth (Width_t wid) |
void | SetLiveRangesUpdate (Bool_t) |
If true, the pad is updated while the motion of a dragged range. | |
void | SetNentries (Long64_t n) |
void | SetTree (TTree *tree) |
void | SetVertDisplay (Bool_t vert=kTRUE) |
Set the vertical or horizontal display. | |
void | SetWeightCut (Int_t w=0) |
void | UnzoomAll () |
Unzoom all variables. | |
Public Member Functions inherited from TNamed | |
TNamed () | |
TNamed (const char *name, const char *title) | |
TNamed (const TNamed &named) | |
TNamed copy ctor. | |
TNamed (const TString &name, const TString &title) | |
virtual | ~TNamed () |
TNamed destructor. | |
virtual void | Clear (Option_t *option="") |
Set name and title to empty strings (""). | |
virtual TObject * | Clone (const char *newname="") const |
Make a clone of an object using the Streamer facility. | |
virtual Int_t | Compare (const TObject *obj) const |
Compare two TNamed objects. | |
virtual void | Copy (TObject &named) const |
Copy this to obj. | |
virtual void | FillBuffer (char *&buffer) |
Encode TNamed into output buffer. | |
virtual const char * | GetName () const |
Returns name of object. | |
virtual const char * | GetTitle () const |
Returns title of object. | |
virtual ULong_t | Hash () const |
Return hash value for this object. | |
virtual Bool_t | IsSortable () const |
virtual void | ls (Option_t *option="") const |
List TNamed name and title. | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. | |
virtual void | Print (Option_t *option="") const |
Print TNamed name and title. | |
virtual void | SetName (const char *name) |
Set the name of the TNamed. | |
virtual void | SetNameTitle (const char *name, const char *title) |
Set all the TNamed parameters (name and title). | |
virtual void | SetTitle (const char *title="") |
Set the title of the TNamed. | |
virtual Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. | |
Public Member Functions inherited from TObject | |
TObject () | |
TObject constructor. | |
TObject (const TObject &object) | |
TObject copy ctor. | |
virtual | ~TObject () |
TObject destructor. | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. | |
ULong_t | CheckedHash () |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. | |
virtual void | Delete (Option_t *option="") |
Delete this object. | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad) . | |
virtual void | Dump () const |
Dump contents of object on stdout. | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. | |
virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
Execute method on this object with the given parameter string, e.g. | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
Execute method on this object with parameters stored in the TObjArray. | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. | |
virtual const char * | GetIconName () const |
Returns mime type name of object. | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). | |
virtual Option_t * | GetOption () const |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. | |
Bool_t | HasInconsistentHash () const |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. | |
void | InvertBit (UInt_t f) |
Bool_t | IsDestructed () const |
IsDestructed. | |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
R__ALWAYS_INLINE Bool_t | IsZombie () const |
void | MayNotUse (const char *method) const |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification. | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. | |
void | operator delete (void *ptr) |
Operator delete. | |
void | operator delete[] (void *ptr) |
Operator delete []. | |
void * | operator new (size_t sz) |
void * | operator new (size_t sz, void *vp) |
void * | operator new[] (size_t sz) |
void * | operator new[] (size_t sz, void *vp) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. | |
void | SetBit (UInt_t f) |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. | |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. | |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. | |
R__ALWAYS_INLINE Bool_t | TestBit (UInt_t f) const |
Int_t | TestBits (UInt_t f) const |
virtual void | UseCurrentStyle () |
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. | |
Static Public Member Functions | |
static void | BuildParallelCoord (TSelectorDraw *selector, Bool_t candle) |
Call constructor and add the variables. | |
static void | SetEntryList (TParallelCoord *para, TEntryList *enlist) |
Set the entry lists of "para". | |
Static Public Member Functions inherited from TObject | |
static Longptr_t | GetDtorOnly () |
Return destructor only flag. | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. | |
Private Member Functions | |
void | Init () |
Initialise the data members of TParallelCoord. | |
void | PaintEntries (TParallelCoordSelect *sel=NULL) |
Loop over the entries and paint them. | |
void | SetAxesPosition () |
Update the position of the axes. | |
Private Attributes | |
TGaxis * | fCandleAxis |
! An axis used when displaying a candle chart. | |
TEntryList * | fCurrentEntries |
-> Current selected entries in the tree. | |
Long64_t | fCurrentFirst |
First entry to display. | |
Long64_t | fCurrentN |
Number of entries to display. | |
TParallelCoordSelect * | fCurrentSelection |
! Current Selection being edited. | |
Int_t | fDotsSpacing |
Spacing between dots to draw the entries. | |
TEntryList * | fInitEntries |
-> Selected entries when TParallelCoord first initialized. | |
Color_t | fLineColor |
entries line color. | |
Width_t | fLineWidth |
entries line width. | |
Long64_t | fNentries |
Number of entries;. | |
UInt_t | fNvar |
Number of variables. | |
TList * | fSelectList |
List of selections over the variables. | |
TTree * | fTree |
! Pointer to the TTree. | |
TString | fTreeFileName |
Name of the file containing the tree. | |
TString | fTreeName |
Name of the tree. | |
TList * | fVarList |
List of the variables. | |
Int_t | fWeightCut |
Specify a cut on the entries from their weight (see TParallelCoordVar::GetEvtWeight(Long64_t)) | |
Additional Inherited Members | |
Protected Types inherited from TObject | |
enum | { kOnlyPrepStep = BIT(3) } |
Protected Member Functions inherited from TObject | |
virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). | |
void | MakeZombie () |
Protected Attributes inherited from TNamed | |
TString | fName |
TString | fTitle |
#include <TParallelCoord.h>
Enumerator | |
---|---|
kVertDisplay | If the axes are drawn vertically, false if horizontally. |
kCurveDisplay | If the polylines are replaced by interpolated curves. |
kPaintEntries | To paint all TParallelCoord entries. |
kLiveUpdate | To paint the entries when being modified. |
kGlobalScale | Every variable is on the same scale. |
kCandleChart | To produce a candle chart. |
kGlobalLogScale | Every variable in log scale. |
Definition at line 30 of file TParallelCoord.h.
TParallelCoord::TParallelCoord | ( | ) |
Default constructor.
Definition at line 130 of file TParallelCoord.cxx.
TParallelCoord::TParallelCoord | ( | Long64_t | nentries | ) |
Constructor without a reference to a tree, the datas must be added afterwards with TParallelCoord::AddVariable(Double_t*,const char*).
Definition at line 141 of file TParallelCoord.cxx.
Normal constructor, the datas must be added afterwards with TParallelCoord::AddVariable(Double_t*,const char*).
Definition at line 156 of file TParallelCoord.cxx.
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Destructor.
Definition at line 181 of file TParallelCoord.cxx.
void TParallelCoord::AddSelection | ( | const char * | title | ) |
Add a selection.
Definition at line 242 of file TParallelCoord.cxx.
void TParallelCoord::AddVariable | ( | const char * | varexp | ) |
Add a variable from an expression.
Definition at line 209 of file TParallelCoord.cxx.
Add a variable.
Definition at line 199 of file TParallelCoord.cxx.
void TParallelCoord::ApplySelectionToTree | ( | ) |
Apply the current selection to the tree.
Definition at line 252 of file TParallelCoord.cxx.
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Call constructor and add the variables.
Definition at line 288 of file TParallelCoord.cxx.
void TParallelCoord::CleanUpSelections | ( | TParallelCoordRange * | range | ) |
Clean up the selections from the ranges which could have been deleted when a variable has been deleted.
Definition at line 313 of file TParallelCoord.cxx.
void TParallelCoord::DeleteSelection | ( | TParallelCoordSelect * | sel | ) |
Delete a selection.
Definition at line 325 of file TParallelCoord.cxx.
Compute the distance from the TParallelCoord.
Reimplemented from TObject.
Definition at line 336 of file TParallelCoord.cxx.
Draw the parallel coordinates graph.
Reimplemented from TObject.
Definition at line 359 of file TParallelCoord.cxx.
Execute the corresponding entry.
Reimplemented from TObject.
Definition at line 429 of file TParallelCoord.cxx.
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Definition at line 81 of file TParallelCoord.h.
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Definition at line 82 of file TParallelCoord.h.
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Definition at line 83 of file TParallelCoord.h.
TParallelCoordSelect * TParallelCoord::GetCurrentSelection | ( | ) |
Return the selection currently being edited.
Definition at line 438 of file TParallelCoord.cxx.
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Definition at line 85 of file TParallelCoord.h.
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Definition at line 86 of file TParallelCoord.h.
TEntryList * TParallelCoord::GetEntryList | ( | Bool_t | sel = kTRUE | ) |
Get the whole entry list or one for a selection.
Definition at line 450 of file TParallelCoord.cxx.
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Definition at line 91 of file TParallelCoord.h.
Double_t TParallelCoord::GetGlobalMax | ( | ) |
return the global maximum.
Definition at line 474 of file TParallelCoord.cxx.
Double_t TParallelCoord::GetGlobalMin | ( | ) |
return the global minimum.
Definition at line 488 of file TParallelCoord.cxx.
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Definition at line 90 of file TParallelCoord.h.
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Definition at line 92 of file TParallelCoord.h.
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Definition at line 93 of file TParallelCoord.h.
Int_t TParallelCoord::GetNbins | ( | ) |
get the binning of the histograms.
Definition at line 502 of file TParallelCoord.cxx.
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Definition at line 96 of file TParallelCoord.h.
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Definition at line 95 of file TParallelCoord.h.
TParallelCoordSelect * TParallelCoord::GetSelection | ( | const char * | title | ) |
Get a selection from its title.
Definition at line 510 of file TParallelCoord.cxx.
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Definition at line 97 of file TParallelCoord.h.
TTree * TParallelCoord::GetTree | ( | ) |
return the tree if fTree is defined.
If not, the method try to load the tree from fTreeFileName.
Definition at line 522 of file TParallelCoord.cxx.
Double_t * TParallelCoord::GetVariable | ( | const char * | var | ) |
Get the variables values from its title.
Definition at line 564 of file TParallelCoord.cxx.
Get the variables values from its index.
Definition at line 576 of file TParallelCoord.cxx.
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Definition at line 102 of file TParallelCoord.h.
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Definition at line 103 of file TParallelCoord.h.
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Definition at line 104 of file TParallelCoord.h.
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Initialise the data members of TParallelCoord.
Definition at line 585 of file TParallelCoord.cxx.
Paint the parallel coordinates graph.
Reimplemented from TObject.
Definition at line 616 of file TParallelCoord.cxx.
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Loop over the entries and paint them.
Definition at line 645 of file TParallelCoord.cxx.
Bool_t TParallelCoord::RemoveVariable | ( | const char * | var | ) |
Delete the variable "vartitle" from the graph.
Definition at line 739 of file TParallelCoord.cxx.
void TParallelCoord::RemoveVariable | ( | TParallelCoordVar * | var | ) |
Delete a variable from the graph.
Definition at line 729 of file TParallelCoord.cxx.
void TParallelCoord::ResetTree | ( | ) |
Reset the tree entry list to the initial one..
Definition at line 759 of file TParallelCoord.cxx.
Save the entry lists in a root file "filename.root".
Definition at line 791 of file TParallelCoord.cxx.
Save the TParallelCoord in a macro.
Reimplemented from TObject.
Definition at line 814 of file TParallelCoord.cxx.
Save the tree in a file if fTreeFileName == "".
Definition at line 883 of file TParallelCoord.cxx.
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Update the position of the axes.
Definition at line 907 of file TParallelCoord.cxx.
Set the same histogram axis binning for all axis.
Definition at line 951 of file TParallelCoord.cxx.
Set the same histogram axis height for all axis.
Definition at line 961 of file TParallelCoord.cxx.
Set the same histogram axis line width for all axis.
Definition at line 1017 of file TParallelCoord.cxx.
Set a candle chart display.
Definition at line 1027 of file TParallelCoord.cxx.
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Definition at line 115 of file TParallelCoord.h.
Set the first entry to be displayed.
Definition at line 1057 of file TParallelCoord.cxx.
Set the number of entry to be displayed.
Definition at line 1074 of file TParallelCoord.cxx.
TParallelCoordSelect * TParallelCoord::SetCurrentSelection | ( | const char * | title | ) |
Set the selection being edited.
Definition at line 1091 of file TParallelCoord.cxx.
void TParallelCoord::SetCurrentSelection | ( | TParallelCoordSelect * | sel | ) |
Set the selection being edited.
Definition at line 1104 of file TParallelCoord.cxx.
Definition at line 114 of file TParallelCoord.h.
Set dots spacing.
Modify the line style 11. If the canvas support transparency dot spacing is ignored.
Definition at line 1114 of file TParallelCoord.cxx.
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Set the entry lists of "para".
Definition at line 1125 of file TParallelCoord.cxx.
All axes in log scale.
Definition at line 971 of file TParallelCoord.cxx.
Force all variables to adopt the same max.
Definition at line 1134 of file TParallelCoord.cxx.
Force all variables to adopt the same min.
Definition at line 1146 of file TParallelCoord.cxx.
Constraint all axes to the same scale.
Definition at line 984 of file TParallelCoord.cxx.
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Definition at line 126 of file TParallelCoord.h.
Definition at line 127 of file TParallelCoord.h.
Definition at line 128 of file TParallelCoord.h.
If true, the pad is updated while the motion of a dragged range.
Definition at line 1158 of file TParallelCoord.cxx.
Definition at line 130 of file TParallelCoord.h.
Definition at line 131 of file TParallelCoord.h.
Set the vertical or horizontal display.
Definition at line 1169 of file TParallelCoord.cxx.
Definition at line 133 of file TParallelCoord.h.
void TParallelCoord::UnzoomAll | ( | ) |
Unzoom all variables.
Definition at line 1199 of file TParallelCoord.cxx.
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! An axis used when displaying a candle chart.
Definition at line 57 of file TParallelCoord.h.
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-> Current selected entries in the tree.
Definition at line 49 of file TParallelCoord.h.
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First entry to display.
Definition at line 42 of file TParallelCoord.h.
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Number of entries to display.
Definition at line 43 of file TParallelCoord.h.
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! Current Selection being edited.
Definition at line 56 of file TParallelCoord.h.
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Spacing between dots to draw the entries.
Definition at line 45 of file TParallelCoord.h.
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-> Selected entries when TParallelCoord first initialized.
Definition at line 50 of file TParallelCoord.h.
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entries line color.
Definition at line 46 of file TParallelCoord.h.
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entries line width.
Definition at line 47 of file TParallelCoord.h.
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Number of entries;.
Definition at line 44 of file TParallelCoord.h.
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Number of variables.
Definition at line 41 of file TParallelCoord.h.
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List of selections over the variables.
Definition at line 55 of file TParallelCoord.h.
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! Pointer to the TTree.
Definition at line 51 of file TParallelCoord.h.
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Name of the file containing the tree.
Definition at line 53 of file TParallelCoord.h.
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Name of the tree.
Definition at line 52 of file TParallelCoord.h.
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List of the variables.
Definition at line 54 of file TParallelCoord.h.
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Specify a cut on the entries from their weight (see TParallelCoordVar::GetEvtWeight(Long64_t))
Definition at line 48 of file TParallelCoord.h.